<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>welcome</title>
    
</head>
<body>

{# {% autoescape false %} #}
{#   {{ title }} #}
{# {% endautoescape %} #}
{# 此种方法可以给title传入带有html标签的参数，不加块会把标签当文本#}
{# 第二种方法加|safe #}
{{ title|safe }}
 
{{body|md|safe}}

{{ read_md('http_methods.md')|md|safe }}

</body>
</html>